ID5
UK · id5.io · 6 vendors
ID5 is an adaptive identity provider for the digital advertising industry, offering a platform that enhances user recognition and privacy compliance for publishers and ad tech platforms. The company develops a scalable identity framework that transforms fragmented data signals, enabling brands and publishers to identify and engage audiences across channels while maintaining privacy compliance in a cookieless environment.
Resilience scores
- Digital Sovereignty: 0
- Digital Resilience: 8
Technology vendors
- Atlassian Corporation Plc — Technology — Australia
- Google LLC — Technology — United States
- ID5 — Media & Marketing — UK
- and 4 more
Services catalogue
2 services in catalogue across 2 categories; runs on 6 sub-vendors.
- Identity Cloud
- Universal ID
Insights
Last updated 2026-07-30 · revision 1
6 direct vendors, 145 subvendors
Direct vendors by controlling owner country (sample)
- Denmark: 2
- United States: 1
- France: 1
Subvendors by controlling owner country (sample)
- Canada: 1
- Germany: 9
- Belgium: 3
Migration Readiness: 7/10
Assessed by AI based on technology stack characteristics (cloud-native vs legacy, containerization, microservices), regulatory environment, data residency requirements, financial stability, and vendor lock-in risks. The score ranges from 0-10, where higher scores indicate better readiness for technology migration.
ID5 shows good migration readiness, scoring 70. Its internal tech stack, featuring Machine Learning, Real-Time Bidding (RTB) Infrastructure, and a modern frontend (Nuxt.js / Vue.js), provides a solid foundation for potential cloud migration or architectural shifts. Crucially, the "Adaptive Identity Platform" and its focus on "Adaptive Identity Resolution" suggest an architecture designed for flexibility and evolution, which is highly beneficial for migration efforts. The company's emphasis on "Privacy-Compliant Consent-Based Identity" also indicates a mature approach to data governance, simplifying compliance considerations during migration. Regarding vendor relationships, similar to resilience, the data is contradictory ("Total Vendors: 0" vs. "Total Services: 10" and "Vendor Geographic Diversity: 6 unique countries"). Assuming there are vendors for the 10 services, the reported geographic diversity across 6 countries suggests a less monolithic vendor landscape, which generally reduces vendor lock-in and simplifies migration. However, the assessment is limited by the lack of explicit information on whether the current architecture is cloud-native, containerized, or microservices-based. Furthermore, data residency requirements and detailed financial stability (ability to fund migration) are not specified, representing potential unknown challenges or opportunities. The "Unknown" vendor lock-in risk also prevents a higher score, though the vendor diversity is a positive indicator.
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